11083438 has 4 divisors (see below), whose sum is σ = 16625160. Its totient is φ = 5541718.

The previous prime is 11083427. The next prime is 11083451. The reversal of 11083438 is 83438011.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2770858 + ... + 2770861.

It is an arithmetic number, because the mean of its divisors is an integer number (4156290).

Almost surely, 2^11083438 is an apocalyptic number.

11083438 is a deficient number, since it is larger than the sum of its proper divisors (5541722).

11083438 is an equidigital number, since it uses as much as digits as its factorization.

11083438 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5541721.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 11083438 is about 3329.1797788645. The cubic root of 11083438 is about 222.9589097611.

The spelling of 11083438 in words is "eleven million, eighty-three thousand, four hundred thirty-eight".